HEAT AND MASS TRANSFER CHARACTERISTICS OF ORGANIC SORBENT COATED ON HEAT TRANSFER SURFACE OF A HEAT EXCHANGER

摘要：

This paper describes heat and mass transfer characteristics of sorption material coated on heat transfer surface of a plate-fin-tube heat exchanger. The experiments in which the moist air was passed into the heat exchanger coated with sorption material were conducted under various conditions of air flow rate and the temperature of brine that was the heat transfer fluid to cool the air flow in the dehumidifying process. It is found that the sorption rate of vapor is affected by the air flow rate and the brine temperature. Finally the average mass transfer coefficient of the organic sorbent is non-dimensionalized as a function of Reynolds number and non-dimensional temperature.

作者: F.KOMATSU H.INABA A.HORIBE A.MACHIDA

作者单位: Graduate School of Natural Science and Technology, Okayama University 1-1, Naka 3-chome, Tsushima, O Okayama University,1-1, Naka 1-chome, Tsushima, Okayama, 700-8530, Japan Graduate School of Natural Science and Technology, Okayama University,1-1, Naka 3-chome, Tsushima, O Advanced Tech.Lab., Mayekawa Mfg.Co.,Ltd.2000 Tachisawa, Moriya, Ibaraki, 302-0118, Japan

会议类型: 国际会议

会议名称: The 22nd International Congress of Refrigeration(第22届国际制冷大会)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-21（万方平台首次上网日期，不代表论文的发表时间）